To buy or not

[Rikko]

I've heard nothing but praise for those skimmers.. There's a lengthy thread on RC from a guy who had just bought one and was replacing a Remora and he was really happy he did it. Only thing I might suggest is that you go for a model higher than the tank you're planning it for. For my 65 I would be seriously torn between the 125 or 260 model.
Another thing about them is there's a lot of "junk" that needs to go in the tank - a big powerhead and a big bubble trap on the return. If you don't have a sump, don't bother with it.